Flagi na bashni︠a︡kh
Series: His Izbrannyi pedagogicheskie sochinenii︠a︡ -- Kniga 3
Publisher: Izdatelʹstvo Akademii pedagogicheskikh nauk RSFSR
Published: 1949
Place of publication: Moskva
Language: rus
Number of pages: 474
Notes: "Prilozhenie k zhurnalu Sovetskai︠a︡ pedagogika, 1949."